Home
Class 7
PHYSICS
A boy starts from home, goes to a shop, ...

A boy starts from home, goes to a shop, which is 2 km away, buys things, and comes back in an hour. What is the speed with which he travels?

Text Solution

AI Generated Solution

To find the speed of the boy who travels to a shop and back home, we can follow these steps: ### Step 1: Determine the total distance traveled The boy travels from home to the shop and back. The distance from home to the shop is 2 km. Therefore, the total distance traveled is: - Distance to the shop = 2 km - Distance back home = 2 km - Total distance = Distance to the shop + Distance back home = 2 km + 2 km = 4 km ...
Promotional Banner

Topper's Solved these Questions

  • PHYSICAL QUANTITIES AND MEASUREMENT

    ICSE|Exercise TEST YOURSELF (TRUE OR FALSE)|9 Videos

  • PHYSICAL QUANTITIES AND MEASUREMENT

    ICSE|Exercise TEST YOURSELF (FILL IN THE BLANKS)|9 Videos

  • MOTION

    ICSE|Exercise TEST YOURSELF (NUMERICAL)|13 Videos

  • SOUND

    ICSE|Exercise EXERCISES (PICTURE STUDY)|4 Videos

Similar Questions

Explore conceptually related problems

A boy goes to a shop, which is 3 km away, buys things and comes back. What is the distance and displacement in km and m?

Rani starts from home reaches a temple which is 3 km away and comes back home after 2 hours. Calculate her distance and displacement.

In one month, a travelling salesman goes from Delhi to Kolkata that are 1484 km apart. From Kolkata he goes to Goa which is 2129 km away and returns to Delhi via Kolkata in the same month. The traveling salesman repeats this trip for 4 months. How many kilometres did the salesmann travel in 4 months?

Ajay starts from his house to his office by his car which is 15 km away at an average speed of 45 km per hour. On the way back, he takes a route longer by 5 km since there is heavy traffic on the regular route. If he reaches home in the same time as the time he took to reach office in the morning, find his speed on the return journey.

A boy goes to a school from his home at a speed of x km/hr and comes back at a speed of y km/hr, then the average speed is given by

A boy starts from a point A, travels to a point B at a distance of 1.5 km and returns to A. If he takes one hour to do so, his average velocity is

A boy walks from his home to a post office at a distance of 0.5 km in 20 min. He then returns to his home in time 25 min. Find the average speed of the boy.

Waugh jogged to a restaurent at x miles per hour, and jogged back home along the same route at y miles per hour. He took 30 minutes for the whole trip. If the restaurant is 2 miles form home along the route he too, what is the average speed in miles per hour at which he jogged for the whole trip ?

A radar sends a signal to an aircraft at a distance of 30 km away and receives it back after 2xx10^(-4) second. What is the speed of the signal ?

A steamer goes downstream from one point to another in 9 hours. He covers the same distance upstream in 10 hours. If the speed of the stream be 1 km/hr, find the speed of the steamer in still water and the distance between the ports.